OSDN Git Service
btrfs: scrub: introduce a helper to verify one scrub_stripe
The new helper, scrub_verify_stripe(), shares the same main workflow of
the old scrub code.
The major differences are:
- How pages/page_offset is grabbed
Everything can be grabbed from scrub_stripe easily.
- When error report happens
Currently the helper only verifies the sectors, not really doing any
error reporting.
The error reporting would be done after we have done the repair.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>